About the Authors

Yani Wang

Contributed equally to this work with: Yani Wang, Fei Qi

Roles Methodology, Writing – original draft, Writing – review & editing

Affiliation Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China

Fei Qi

Contributed equally to this work with: Yani Wang, Fei Qi

Roles Methodology

Affiliation Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China

Jie Yang

Roles Resources

Affiliation Community Health Service Center of XueJiadao Street, Qingdao, Shandong, China

Haiyan Xu

Roles Investigation, Resources

Affiliation Community Health Service Center of Chengyang Street, Qingdao, Shandong, China

Aimiao Tian

Roles Data curation

Affiliation Community Health Service Center of XueJiadao Street, Qingdao, Shandong, China

Shasha Fang

Roles Formal analysis, Methodology, Resources

Affiliation Community Health Service Center of Chengyang Street, Qingdao, Shandong, China

Gongli Liu

Roles Methodology, Validation, Visualization

Affiliation School of Public Health, Qingdao University, Qingdao, Shandong, China

Yaoqi Zhang

Roles Software, Writing – original draft

Affiliation School of Public Health, Qingdao University, Qingdao, Shandong, China

Shanpeng Li

Roles Investigation, Resources

lshpeng@163.com (SL); qdjkjy@126.com (KL)

Affiliation Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China

Kunzheng Lv

Roles Project administration, Resources

lshpeng@163.com (SL); qdjkjy@126.com (KL)

Affiliation Qingdao Municipal Center for Disease Control and Prevention, Qingdao, Shandong, China

Competing Interests

The authors have declared that no competing interests exist.